11959020

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{29}}^2\times {\mathrm{79}}^1$

素因数の和:152

約数の個数: 108

約数和(自身を含む): 38045280

約数和(自身を除く): 26086260

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 29, 30, 36, 45, 58, 60, 79, 87, 90, 116, 145, 158, 174, 180, 237, 261, 290, 316, 348, 395, 435, 474, 522, 580, 711, 790, 841, 870, 948, 1044, 1185, 1305, 1422, 1580, 1682, 1740, 2291, 2370, 2523, 2610, 2844, 3364, 3555, 4205, 4582, 4740, 5046, 5220, 6873, 7110, 7569, 8410, 9164, 10092, 11455, 12615, 13746, 14220, 15138, 16820, 20619, 22910, 25230, 27492, 30276, 34365, 37845, 41238, 45820, 50460, 66439, 68730, 75690, 82476, 103095, 132878, 137460, 151380, 199317, 206190, 265756, 332195, 398634, 412380, 597951, 664390, 797268, 996585, 1195902, 1328780, 1993170, 2391804, 2989755, 3986340, 5979510, 11959020]

約数ペア:

[(1, 11959020), (2, 5979510), (3, 3986340), (4, 2989755), (5, 2391804), (6, 1993170), (9, 1328780), (10, 1195902), (12, 996585), (15, 797268), (18, 664390), (20, 597951), (29, 412380), (30, 398634), (36, 332195), (45, 265756), (58, 206190), (60, 199317), (79, 151380), (87, 137460), (90, 132878), (116, 103095), (145, 82476), (158, 75690), (174, 68730), (180, 66439), (237, 50460), (261, 45820), (290, 41238), (316, 37845), (348, 34365), (395, 30276), (435, 27492), (474, 25230), (522, 22910), (580, 20619), (711, 16820), (790, 15138), (841, 14220), (870, 13746), (948, 12615), (1044, 11455), (1185, 10092), (1305, 9164), (1422, 8410), (1580, 7569), (1682, 7110), (1740, 6873), (2291, 5220), (2370, 5046), (2523, 4740), (2610, 4582), (2844, 4205), (3364, 3555)]